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Automated tapped density analyzers:
Autotap

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  • 360°

Automated tap density analyzers

The Autotap and Dual Autotap tapped density analyzers for powders are simple-to-use, automated devices which comply with a large number of internationally recognized standard methods. They provide a high level of test method control with a user-selectable, lockable number of taps. Tapping rate and drop height are fixed to provide consistent results from sample to sample. A large range of sample sizes can be accommodated with the use of a number of different graduated cylinder sizes. 

Key features

Ensure the quality of raw materials and predict the flow behavior of powders

Ensure the quality of raw materials and predict the flow behavior of powders

Autotaps and Dual Autotaps have been used around the world for decades to provide customers with consistent, reliable bulk density and flowability values – essential knowledge for measuring pharmaceutical powders, metal powders, food powders, pigments, etc.

Accommodates a wide range of graduated cylinder sizes for full flexibility

Accommodates a wide range of graduated cylinder sizes for full flexibility

The amount of sample you have available to test will define the graduated cylinder size you use. It is always recommended that the initial volume fill between 70 % and 95 % of the cylinder. Autotaps and Dual Autotaps accommodate any single-piece glass-graduated cylinder with a hexagonal base. The tapping platforms have hole patterns and adjustable hold-down clamps so that any graduated cylinder from 5 mL to 500 mL may be used. There is also an adapter should you need to measure in a 1 L graduated cylinder.

Operates in accordance with a large number of international standard test methods

Operates in accordance with a large number of international standard test methods

The design of Autotaps and Dual Autotaps ensures compliance with all internationally recognized standard test methods describing the use of tapped density to determine bulk density involving a device capable of ensuring a drop height of 3 mm, a tapping frequency between 250 and 300 taps per minute, and the use of a specific type of graduated cylinder. 

Technical specifications

Specifications
Model Autotap Dual Autotap 2
Stations 1 2
Graduated cylinders 1 x 250 cm³ 2 x 250 cm³
Graduated cylinder sizes 5 cm³ to 500 cm3 (standard)
1000 cm³ (with adapter plate)
Drop height 3 mm (0.125 in)
Tapping rate 260 per min.
Platform rotation Automatic
Physical
Dimensions (H x W x D) 175 mm* x 540 mm x 280 mm (7 in* x 21 in x 11 in)
*excluding cylinders
Weight 11 kg (24 lbs) 14 kg (31 lbs)

Anton Paar Certified Service

The Anton Paar quality in service and support:
  • More than 350 manufacturer-certified technical experts worldwide
  • Qualified support in your local language
  • Protection for your investment throughout its lifecycle
  • 3-year warranty
Learn more

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Consumables

Consumables

Not all items are purchasable online in specific countries.

To find out if you can purchase online from your location, check the online availability below.

Online price only | excl.incl. 0VAT

AT/DAT, 1000 mL CYLINDER ADAPTER

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193228
Product details
- Quick-change large platform assembly required for 1000 mL cylinders
- Includes one 1000 mL cylinder
- Includes necessary hardware

AT/DAT, NOISE REDUCTION CABINET

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 194978
Product details
- Designed specifically for the Autotap and DualAutotap
- Reduces the noise during operation by more than 15dB
- 30 inches wide by 30 inches high by 15 inches deep

Pycnometric Reference Material, 5014

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193460
Product details
– Pycnometric powder (reference material catalog 5014) for tap density – Cohesive garnet powder with 1.9 g/cm3 nominal bulk density

Pycnometric Reference Material, 5110

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193461
Product details
– Pycnometric powder (reference material catalog 5110) for tap density – Free-flowing, ground silica powder with 1.5 g/cm3 nominal bulk density

10 mL Graduated Cylinder

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193852
Product details
– One-piece, hexagonal-based, glass graduated cylinder – Maximum capacity = 10 mL with 0.1 mL graduations – Grade A

25 mL Graduated Cylinder

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193853
Product details
– One-piece, hexagonal-based, glass graduated cylinder – Maximum capacity = 25 mL with 0.2 mL graduations – Grade A

50 mL Graduated Cylinder

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193854
Product details
– One-piece, hexagonal-based, glass graduated cylinder – Maximum capacity = 50 mL with 1.0 mL graduations – Grade A

100 mL Graduated Cylinder

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193855
Product details
– One-piece, hexagonal-based, glass graduated cylinder – Maximum capacity = 100 mL with 1.0 mL graduations – Grade A

250 mL Graduated Cylinder

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193856
Product details
– One-piece, hexagonal-based, glass graduated cylinder – Maximum capacity = 250 mL with 2.0 mL graduations – Grade A

500 mL Graduated Cylinder

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193857
Product details
– One-piece, hexagonal-based, glass graduated cylinder – Maximum capacity = 500 mL with 5.0 mL graduations – Grade A

1000 mL Graduated Cylinder

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193858
Product details
– One-piece, hexagonal-based, glass graduated cylinder – Maximum capacity = 1000 mL with 10.0 mL graduations – Grade A – Requires an adapter for use with Autotap and Dual Autotap units

HOLD DOWN CLAMP

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 193341

THUMBSCREW

Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number: 195495